package ooday03demo;

public abstract class Animal {
    String name;
    int age;
    String color;

    Animal(){}//构造方法

    public Animal(String name, int age, String color) {
        this.name = name;
        this.age = age;
        this.color = color;
    }

    void drink(){
        System.out.println(color +"的"+age+"岁的"+name+"正在喝水");
    }
    abstract void eat();

}
